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3 cards from this section. Quick, good the night before a test.
What is the significance of image quality in SfM?
Think about how a blurry picture looks compared to a sharp one.
Define 'overlap' in the context of photogrammetry.
Consider how jigsaw puzzles work.
What is one primary factor that influences the accuracy of SfM?
Think about how a blurry picture might affect the results.
True or False: SfM does not require image overlap to function effectively.
Remember the jigsaw puzzle analogy.
You are tasked with creating a 3D model of a large grassy field for a civil engineering project where the feature variation is minimal. Outline a comprehensive plan detailing how to ensure accurate SfM results.
Consider how to introduce more texture or features to the model.
Analyze a scenario where an actual photogrammetric survey produces less than optimal results due to insufficient image overlap. Discuss countermeasures that could enhance the modeling output without changing the planned survey routes.
Reflect on how to navigate around the limitation of the existing paths.
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